Dispenser reservoir



FIG. 1 is a perspective view of a dispenser reservoir of the new design;

FIG. 2 is a front elevational view of the dispenser reservoir of FIG. 1;

FIG. 3 is a rear elevational view of the dispenser reservoir of FIG. 1;

FIG. 4 is a right elevational view of the dispenser reservoir of FIG. 1;

FIG. 5 is a left elevational view of the dispenser reservoir of FIG. 1;

FIG. 6 is a top plan view of the dispenser reservoir of FIG. 1; and,

FIG. 7 is a bottom plan view of the dispenser reservoir of FIG. 1.

The broken lines shown in the figures represent portions of the dispenser reservoir that form no part of the claimed design.

The broken line showing immediately adjacent the shaded areas represents boundaries to the claimed design and forms no part of the claimed design. 

CLAIM The ornamental design for a dispenser reservoir, as shown and described. 